2009698869676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{3677}}^1\times {\mathrm{4421}}^1$

素因数の和:9130

約数の個数: 48

約数和(自身を含む): 3635875660032

約数和(自身を除く): 1626176790356

約数列:

[1, 2, 4, 31, 62, 124, 997, 1994, 3677, 3988, 4421, 7354, 8842, 14708, 17684, 30907, 61814, 113987, 123628, 137051, 227974, 274102, 455948, 548204, 3665969, 4407737, 7331938, 8815474, 14663876, 16256017, 17630948, 32512034, 65024068, 113645039, 136639847, 227290078, 273279694, 454580156, 503936527, 546559388, 1007873054, 2015746108, 16207248949, 32414497898, 64828995796, 502424717419, 1004849434838, 2009698869676]

約数ペア:

[(1, 2009698869676), (2, 1004849434838), (4, 502424717419), (31, 64828995796), (62, 32414497898), (124, 16207248949), (997, 2015746108), (1994, 1007873054), (3677, 546559388), (3988, 503936527), (4421, 454580156), (7354, 273279694), (8842, 227290078), (14708, 136639847), (17684, 113645039), (30907, 65024068), (61814, 32512034), (113987, 17630948), (123628, 16256017), (137051, 14663876), (227974, 8815474), (274102, 7331938), (455948, 4407737), (548204, 3665969)]