20160343696

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{28031}}^1$

素因数の和:28687

約数の個数: 40

約数和(自身を含む): 39626035200

約数和(自身を除く): 19465691504

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 569, 632, 1138, 1264, 2276, 4552, 9104, 28031, 44951, 56062, 89902, 112124, 179804, 224248, 359608, 448496, 719216, 2214449, 4428898, 8857796, 15949639, 17715592, 31899278, 35431184, 63798556, 127597112, 255194224, 1260021481, 2520042962, 5040085924, 10080171848, 20160343696]

約数ペア:

[(1, 20160343696), (2, 10080171848), (4, 5040085924), (8, 2520042962), (16, 1260021481), (79, 255194224), (158, 127597112), (316, 63798556), (569, 35431184), (632, 31899278), (1138, 17715592), (1264, 15949639), (2276, 8857796), (4552, 4428898), (9104, 2214449), (28031, 719216), (44951, 448496), (56062, 359608), (89902, 224248), (112124, 179804)]