20248934532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{17417}}^1$

素因数の和:17621

約数の個数: 96

約数和(自身を含む): 51618591360

約数和(自身を除く): 31369656828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 139, 164, 204, 246, 278, 417, 492, 556, 697, 834, 1394, 1668, 2091, 2363, 2788, 4182, 4726, 5699, 7089, 8364, 9452, 11398, 14178, 17097, 17417, 22796, 28356, 34194, 34834, 52251, 68388, 69668, 96883, 104502, 193766, 209004, 290649, 296089, 387532, 581298, 592178, 714097, 888267, 1162596, 1184356, 1428194, 1776534, 2142291, 2420963, 2856388, 3553068, 4284582, 4841926, 7262889, 8569164, 9683852, 12139649, 14525778, 24279298, 29051556, 36418947, 41156371, 48558596, 72837894, 82312742, 99259483, 123469113, 145675788, 164625484, 198518966, 246938226, 297778449, 397037932, 493876452, 595556898, 1191113796, 1687411211, 3374822422, 5062233633, 6749644844, 10124467266, 20248934532]

約数ペア:

[(1, 20248934532), (2, 10124467266), (3, 6749644844), (4, 5062233633), (6, 3374822422), (12, 1687411211), (17, 1191113796), (34, 595556898), (41, 493876452), (51, 397037932), (68, 297778449), (82, 246938226), (102, 198518966), (123, 164625484), (139, 145675788), (164, 123469113), (204, 99259483), (246, 82312742), (278, 72837894), (417, 48558596), (492, 41156371), (556, 36418947), (697, 29051556), (834, 24279298), (1394, 14525778), (1668, 12139649), (2091, 9683852), (2363, 8569164), (2788, 7262889), (4182, 4841926), (4726, 4284582), (5699, 3553068), (7089, 2856388), (8364, 2420963), (9452, 2142291), (11398, 1776534), (14178, 1428194), (17097, 1184356), (17417, 1162596), (22796, 888267), (28356, 714097), (34194, 592178), (34834, 581298), (52251, 387532), (68388, 296089), (69668, 290649), (96883, 209004), (104502, 193766)]