20110653654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{190843}}^1$

素因数の和:191061

約数の個数: 64

約数和(自身を含む): 49759901184

約数和(自身を除く): 29649247530

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 193, 273, 386, 546, 579, 1158, 1351, 2509, 2702, 4053, 5018, 7527, 8106, 15054, 17563, 35126, 52689, 105378, 190843, 381686, 572529, 1145058, 1335901, 2480959, 2671802, 4007703, 4961918, 7442877, 8015406, 14885754, 17366713, 34733426, 36832699, 52100139, 73665398, 104200278, 110498097, 220996194, 257828893, 478825087, 515657786, 773486679, 957650174, 1436475261, 1546973358, 2872950522, 3351775609, 6703551218, 10055326827, 20110653654]

約数ペア:

[(1, 20110653654), (2, 10055326827), (3, 6703551218), (6, 3351775609), (7, 2872950522), (13, 1546973358), (14, 1436475261), (21, 957650174), (26, 773486679), (39, 515657786), (42, 478825087), (78, 257828893), (91, 220996194), (182, 110498097), (193, 104200278), (273, 73665398), (386, 52100139), (546, 36832699), (579, 34733426), (1158, 17366713), (1351, 14885754), (2509, 8015406), (2702, 7442877), (4053, 4961918), (5018, 4007703), (7527, 2671802), (8106, 2480959), (15054, 1335901), (17563, 1145058), (35126, 572529), (52689, 381686), (105378, 190843)]