1836961204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{991}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 3550328320

約数和(自身を除く): 1713367116

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 829, 991, 1118, 1658, 1982, 2236, 3316, 3964, 10777, 12883, 21554, 25766, 35647, 42613, 43108, 51532, 71294, 85226, 142588, 170452, 463411, 553969, 821539, 926822, 1107938, 1643078, 1853644, 2215876, 3286156, 10680007, 21360014, 35326177, 42720028, 70652354, 141304708, 459240301, 918480602, 1836961204]

約数ペア:

[(1, 1836961204), (2, 918480602), (4, 459240301), (13, 141304708), (26, 70652354), (43, 42720028), (52, 35326177), (86, 21360014), (172, 10680007), (559, 3286156), (829, 2215876), (991, 1853644), (1118, 1643078), (1658, 1107938), (1982, 926822), (2236, 821539), (3316, 553969), (3964, 463411), (10777, 170452), (12883, 142588), (21554, 85226), (25766, 71294), (35647, 51532), (42613, 43108)]