2040483822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 4443586560

約数和(自身を除く): 2403102738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 383, 409, 501, 766, 818, 1002, 1149, 1227, 2171, 2298, 2454, 4342, 4979, 5317, 6513, 9958, 10634, 13026, 14937, 15951, 29874, 31902, 63961, 68303, 127922, 136606, 156647, 191883, 204909, 313294, 383766, 409818, 469941, 831493, 887939, 939882, 1662986, 1775878, 2036411, 2494479, 2663817, 4072822, 4988958, 5327634, 6109233, 12218466, 26160049, 52320098, 78480147, 156960294, 340080637, 680161274, 1020241911, 2040483822]

約数ペア:

[(1, 2040483822), (2, 1020241911), (3, 680161274), (6, 340080637), (13, 156960294), (26, 78480147), (39, 52320098), (78, 26160049), (167, 12218466), (334, 6109233), (383, 5327634), (409, 4988958), (501, 4072822), (766, 2663817), (818, 2494479), (1002, 2036411), (1149, 1775878), (1227, 1662986), (2171, 939882), (2298, 887939), (2454, 831493), (4342, 469941), (4979, 409818), (5317, 383766), (6513, 313294), (9958, 204909), (10634, 191883), (13026, 156647), (14937, 136606), (15951, 127922), (29874, 68303), (31902, 63961)]