20072215803

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1\times {\mathrm{2903}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 27734547456

約数和(自身を除く): 7662331653

約数列:

[1, 3, 37, 111, 167, 373, 501, 1119, 2903, 6179, 8709, 13801, 18537, 41403, 62291, 107411, 186873, 322233, 484801, 1082819, 1454403, 2304767, 3248457, 6914301, 17937637, 40064303, 53812911, 120192909, 180830773, 542492319, 6690738601, 20072215803]

約数ペア:

[(1, 20072215803), (3, 6690738601), (37, 542492319), (111, 180830773), (167, 120192909), (373, 53812911), (501, 40064303), (1119, 17937637), (2903, 6914301), (6179, 3248457), (8709, 2304767), (13801, 1454403), (18537, 1082819), (41403, 484801), (62291, 322233), (107411, 186873)]