2016284140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 4646206656

約数和(自身を除く): 2629922516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 233, 260, 332, 401, 415, 466, 802, 830, 932, 1079, 1165, 1604, 1660, 2005, 2158, 2330, 3029, 4010, 4316, 4660, 5213, 5395, 6058, 8020, 10426, 10790, 12116, 15145, 19339, 20852, 21580, 26065, 30290, 33283, 38678, 52130, 60580, 66566, 77356, 93433, 96695, 104260, 133132, 166415, 186866, 193390, 251407, 332830, 373732, 386780, 432679, 467165, 502814, 665660, 865358, 934330, 1005628, 1214629, 1257035, 1730716, 1868660, 2163395, 2429258, 2514070, 4326790, 4858516, 5028140, 6073145, 7754939, 8653580, 12146290, 15509878, 24292580, 31019756, 38774695, 77549390, 100814207, 155098780, 201628414, 403256828, 504071035, 1008142070, 2016284140]

約数ペア:

[(1, 2016284140), (2, 1008142070), (4, 504071035), (5, 403256828), (10, 201628414), (13, 155098780), (20, 100814207), (26, 77549390), (52, 38774695), (65, 31019756), (83, 24292580), (130, 15509878), (166, 12146290), (233, 8653580), (260, 7754939), (332, 6073145), (401, 5028140), (415, 4858516), (466, 4326790), (802, 2514070), (830, 2429258), (932, 2163395), (1079, 1868660), (1165, 1730716), (1604, 1257035), (1660, 1214629), (2005, 1005628), (2158, 934330), (2330, 865358), (3029, 665660), (4010, 502814), (4316, 467165), (4660, 432679), (5213, 386780), (5395, 373732), (6058, 332830), (8020, 251407), (10426, 193390), (10790, 186866), (12116, 166415), (15145, 133132), (19339, 104260), (20852, 96695), (21580, 93433), (26065, 77356), (30290, 66566), (33283, 60580), (38678, 52130)]