1939156936804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{769}}^1\times {\mathrm{21157}}^1$

素因数の和:22372

約数の個数: 48

約数和(自身を含む): 3448618588800

約数和(自身を除く): 1509461651996

約数列:

[1, 2, 4, 83, 166, 332, 359, 718, 769, 1436, 1538, 3076, 21157, 29797, 42314, 59594, 63827, 84628, 119188, 127654, 255308, 276071, 552142, 1104284, 1756031, 3512062, 7024124, 7595363, 15190726, 16269733, 22913893, 30381452, 32539466, 45827786, 65078932, 91655572, 630415129, 1260830258, 1350387839, 2521660516, 2700775678, 5401551356, 5840834147, 11681668294, 23363336588, 484789234201, 969578468402, 1939156936804]

約数ペア:

[(1, 1939156936804), (2, 969578468402), (4, 484789234201), (83, 23363336588), (166, 11681668294), (332, 5840834147), (359, 5401551356), (718, 2700775678), (769, 2521660516), (1436, 1350387839), (1538, 1260830258), (3076, 630415129), (21157, 91655572), (29797, 65078932), (42314, 45827786), (59594, 32539466), (63827, 30381452), (84628, 22913893), (119188, 16269733), (127654, 15190726), (255308, 7595363), (276071, 7024124), (552142, 3512062), (1104284, 1756031)]