2016686490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{738713}}^1$

素因数の和:738743

約数の個数: 64

約数和(自身を含む): 5956989696

約数和(自身を除く): 3940303206

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 738713, 1477426, 2216139, 3693565, 4432278, 5170991, 7387130, 9603269, 10341982, 11080695, 15512973, 19206538, 22161390, 25854955, 28809807, 31025946, 48016345, 51709910, 57619614, 67222883, 77564865, 96032690, 134445766, 144049035, 155129730, 201668649, 288098070, 336114415, 403337298, 672228830, 1008343245, 2016686490]

約数ペア:

[(1, 2016686490), (2, 1008343245), (3, 672228830), (5, 403337298), (6, 336114415), (7, 288098070), (10, 201668649), (13, 155129730), (14, 144049035), (15, 134445766), (21, 96032690), (26, 77564865), (30, 67222883), (35, 57619614), (39, 51709910), (42, 48016345), (65, 31025946), (70, 28809807), (78, 25854955), (91, 22161390), (105, 19206538), (130, 15512973), (182, 11080695), (195, 10341982), (210, 9603269), (273, 7387130), (390, 5170991), (455, 4432278), (546, 3693565), (910, 2216139), (1365, 1477426), (2730, 738713)]