201604220260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8351459}}^1$

素因数の和:8351556

約数の個数: 48

約数和(自身を含む): 454586670720

約数和(自身を除く): 252982450460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 8351459, 16702918, 33405836, 41757295, 83514590, 141974803, 167029180, 283949606, 567899212, 592953589, 709874015, 1185907178, 1419748030, 2371814356, 2839496060, 2964767945, 5929535890, 10080211013, 11859071780, 20160422026, 40320844052, 50401055065, 100802110130, 201604220260]

約数ペア:

[(1, 201604220260), (2, 100802110130), (4, 50401055065), (5, 40320844052), (10, 20160422026), (17, 11859071780), (20, 10080211013), (34, 5929535890), (68, 2964767945), (71, 2839496060), (85, 2371814356), (142, 1419748030), (170, 1185907178), (284, 709874015), (340, 592953589), (355, 567899212), (710, 283949606), (1207, 167029180), (1420, 141974803), (2414, 83514590), (4828, 41757295), (6035, 33405836), (12070, 16702918), (24140, 8351459)]