19996730112

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{96079}}^1$

素因数の和:96369

約数の個数: 72

約数和(自身を含む): 53417405440

約数和(自身を除く): 33420675328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 542, 768, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8672, 13008, 17344, 26016, 34688, 52032, 69376, 96079, 104064, 192158, 208128, 288237, 384316, 576474, 768632, 1152948, 1537264, 2305896, 3074528, 4611792, 6149056, 9223584, 12298112, 18447168, 24596224, 26037409, 36894336, 52074818, 73788672, 78112227, 104149636, 156224454, 208299272, 312448908, 416598544, 624897816, 833197088, 1249795632, 1666394176, 2499591264, 3332788352, 4999182528, 6665576704, 9998365056, 19996730112]

約数ペア:

[(1, 19996730112), (2, 9998365056), (3, 6665576704), (4, 4999182528), (6, 3332788352), (8, 2499591264), (12, 1666394176), (16, 1249795632), (24, 833197088), (32, 624897816), (48, 416598544), (64, 312448908), (96, 208299272), (128, 156224454), (192, 104149636), (256, 78112227), (271, 73788672), (384, 52074818), (542, 36894336), (768, 26037409), (813, 24596224), (1084, 18447168), (1626, 12298112), (2168, 9223584), (3252, 6149056), (4336, 4611792), (6504, 3074528), (8672, 2305896), (13008, 1537264), (17344, 1152948), (26016, 768632), (34688, 576474), (52032, 384316), (69376, 288237), (96079, 208128), (104064, 192158)]