20060143506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 48529152000

約数和(自身を除く): 28469008494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 353, 479, 507, 702, 706, 958, 1014, 1059, 1437, 1521, 2118, 2197, 2874, 3042, 3177, 4311, 4394, 4563, 4589, 6227, 6354, 6591, 8622, 9126, 9178, 9531, 12454, 12933, 13182, 13767, 18681, 19062, 19773, 25866, 27534, 37362, 39546, 41301, 56043, 59319, 59657, 80951, 82602, 112086, 118638, 119314, 123903, 161902, 168129, 169087, 178971, 242853, 247806, 336258, 338174, 357942, 485706, 507261, 536913, 728559, 775541, 1014522, 1052363, 1073826, 1457118, 1521783, 1551082, 1610739, 2104726, 2185677, 2198131, 2326623, 3043566, 3157089, 3221478, 4371354, 4396262, 4565349, 4653246, 6314178, 6594393, 6979869, 9130698, 9471267, 13188786, 13959738, 18942534, 19783179, 20939607, 28413801, 28575703, 39566358, 41879214, 56827602, 57151406, 59349537, 85727109, 118699074, 171454218, 257181327, 371484139, 514362654, 742968278, 771543981, 1114452417, 1543087962, 2228904834, 3343357251, 6686714502, 10030071753, 20060143506]

約数ペア:

[(1, 20060143506), (2, 10030071753), (3, 6686714502), (6, 3343357251), (9, 2228904834), (13, 1543087962), (18, 1114452417), (26, 771543981), (27, 742968278), (39, 514362654), (54, 371484139), (78, 257181327), (117, 171454218), (169, 118699074), (234, 85727109), (338, 59349537), (351, 57151406), (353, 56827602), (479, 41879214), (507, 39566358), (702, 28575703), (706, 28413801), (958, 20939607), (1014, 19783179), (1059, 18942534), (1437, 13959738), (1521, 13188786), (2118, 9471267), (2197, 9130698), (2874, 6979869), (3042, 6594393), (3177, 6314178), (4311, 4653246), (4394, 4565349), (4563, 4396262), (4589, 4371354), (6227, 3221478), (6354, 3157089), (6591, 3043566), (8622, 2326623), (9126, 2198131), (9178, 2185677), (9531, 2104726), (12454, 1610739), (12933, 1551082), (13182, 1521783), (13767, 1457118), (18681, 1073826), (19062, 1052363), (19773, 1014522), (25866, 775541), (27534, 728559), (37362, 536913), (39546, 507261), (41301, 485706), (56043, 357942), (59319, 338174), (59657, 336258), (80951, 247806), (82602, 242853), (112086, 178971), (118638, 169087), (119314, 168129), (123903, 161902)]