2021645753694

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{38849413}}^1$

素因数の和:38849494

約数の個数: 72

約数和(自身を含む): 5181734839320

約数和(自身を除く): 3160089085626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 2478, 2891, 3717, 5782, 7434, 8673, 17346, 26019, 52038, 38849413, 77698826, 116548239, 233096478, 271945891, 349644717, 543891782, 699289434, 815837673, 1631675346, 1903621237, 2292115367, 2447513019, 3807242474, 4584230734, 4895026038, 5710863711, 6876346101, 11421727422, 13752692202, 16044807569, 17132591133, 20629038303, 32089615138, 34265182266, 41258076606, 48134422707, 96268845414, 112313652983, 144403268121, 224627305966, 288806536242, 336940958949, 673881917898, 1010822876847, 2021645753694]

約数ペア:

[(1, 2021645753694), (2, 1010822876847), (3, 673881917898), (6, 336940958949), (7, 288806536242), (9, 224627305966), (14, 144403268121), (18, 112313652983), (21, 96268845414), (42, 48134422707), (49, 41258076606), (59, 34265182266), (63, 32089615138), (98, 20629038303), (118, 17132591133), (126, 16044807569), (147, 13752692202), (177, 11421727422), (294, 6876346101), (354, 5710863711), (413, 4895026038), (441, 4584230734), (531, 3807242474), (826, 2447513019), (882, 2292115367), (1062, 1903621237), (1239, 1631675346), (2478, 815837673), (2891, 699289434), (3717, 543891782), (5782, 349644717), (7434, 271945891), (8673, 233096478), (17346, 116548239), (26019, 77698826), (52038, 38849413)]