1939968104356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1\times {\mathrm{73709}}^1$

素因数の和:75004

約数の個数: 48

約数和(自身を含む): 3511353343680

約数和(自身を除く): 1571385239324

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 1091, 2182, 4364, 6031, 12062, 24124, 40367, 73709, 80734, 147418, 161468, 177833, 294836, 355666, 711332, 2727233, 5454466, 6579821, 10908932, 12014567, 13159642, 24029134, 26319284, 48058268, 80416519, 160833038, 321666076, 444538979, 889077958, 1778155916, 2975411203, 5950822406, 11901644812, 13107892597, 26215785194, 52431570388, 484992026089, 969984052178, 1939968104356]

約数ペア:

[(1, 1939968104356), (2, 969984052178), (4, 484992026089), (37, 52431570388), (74, 26215785194), (148, 13107892597), (163, 11901644812), (326, 5950822406), (652, 2975411203), (1091, 1778155916), (2182, 889077958), (4364, 444538979), (6031, 321666076), (12062, 160833038), (24124, 80416519), (40367, 48058268), (73709, 26319284), (80734, 24029134), (147418, 13159642), (161468, 12014567), (177833, 10908932), (294836, 6579821), (355666, 5454466), (711332, 2727233)]