2058590940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{700201}}^1$

素因数の和:700227

約数の個数: 72

約数和(自身を含む): 6705134352

約数和(自身を除く): 4646543412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 700201, 1400402, 2100603, 2800804, 3501005, 4201206, 4901407, 7002010, 8402412, 9802814, 10503015, 14004020, 14704221, 19605628, 21006030, 24507035, 29408442, 34309849, 42012060, 49014070, 58816884, 68619698, 73521105, 98028140, 102929547, 137239396, 147042210, 171549245, 205859094, 294084420, 343098490, 411718188, 514647735, 686196980, 1029295470, 2058590940]

約数ペア:

[(1, 2058590940), (2, 1029295470), (3, 686196980), (4, 514647735), (5, 411718188), (6, 343098490), (7, 294084420), (10, 205859094), (12, 171549245), (14, 147042210), (15, 137239396), (20, 102929547), (21, 98028140), (28, 73521105), (30, 68619698), (35, 58816884), (42, 49014070), (49, 42012060), (60, 34309849), (70, 29408442), (84, 24507035), (98, 21006030), (105, 19605628), (140, 14704221), (147, 14004020), (196, 10503015), (210, 9802814), (245, 8402412), (294, 7002010), (420, 4901407), (490, 4201206), (588, 3501005), (735, 2800804), (980, 2100603), (1470, 1400402), (2940, 700201)]