36691900540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{149239}}^1$

素因数の和:149914

約数の個数: 48

約数和(自身を含む): 81234316800

約数和(自身を除く): 44542416260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 647, 1294, 2588, 3235, 6470, 12293, 12940, 24586, 49172, 61465, 122930, 149239, 245860, 298478, 596956, 746195, 1492390, 2835541, 2984780, 5671082, 11342164, 14177705, 28355410, 56710820, 96557633, 193115266, 386230532, 482788165, 965576330, 1834595027, 1931152660, 3669190054, 7338380108, 9172975135, 18345950270, 36691900540]

約数ペア:

[(1, 36691900540), (2, 18345950270), (4, 9172975135), (5, 7338380108), (10, 3669190054), (19, 1931152660), (20, 1834595027), (38, 965576330), (76, 482788165), (95, 386230532), (190, 193115266), (380, 96557633), (647, 56710820), (1294, 28355410), (2588, 14177705), (3235, 11342164), (6470, 5671082), (12293, 2984780), (12940, 2835541), (24586, 1492390), (49172, 746195), (61465, 596956), (122930, 298478), (149239, 245860)]