1908103668

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 4657201920

約数和(自身を除く): 2749098252

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 106, 122, 137, 159, 183, 212, 244, 274, 318, 359, 366, 411, 548, 636, 718, 732, 822, 1077, 1436, 1644, 2154, 3233, 4308, 6466, 7261, 8357, 9699, 12932, 14522, 16714, 19027, 19398, 21783, 21899, 25071, 29044, 33428, 38054, 38796, 43566, 43798, 49183, 50142, 57081, 65697, 76108, 87132, 87596, 98366, 100284, 114162, 131394, 147549, 196732, 228324, 262788, 295098, 442921, 590196, 885842, 1160647, 1328763, 1771684, 2321294, 2606699, 2657526, 3000163, 3481941, 4642588, 5213398, 5315052, 6000326, 6963882, 7820097, 9000489, 10426796, 12000652, 13927764, 15640194, 18000978, 31280388, 36001956, 159008639, 318017278, 477025917, 636034556, 954051834, 1908103668]

約数ペア:

[(1, 1908103668), (2, 954051834), (3, 636034556), (4, 477025917), (6, 318017278), (12, 159008639), (53, 36001956), (61, 31280388), (106, 18000978), (122, 15640194), (137, 13927764), (159, 12000652), (183, 10426796), (212, 9000489), (244, 7820097), (274, 6963882), (318, 6000326), (359, 5315052), (366, 5213398), (411, 4642588), (548, 3481941), (636, 3000163), (718, 2657526), (732, 2606699), (822, 2321294), (1077, 1771684), (1436, 1328763), (1644, 1160647), (2154, 885842), (3233, 590196), (4308, 442921), (6466, 295098), (7261, 262788), (8357, 228324), (9699, 196732), (12932, 147549), (14522, 131394), (16714, 114162), (19027, 100284), (19398, 98366), (21783, 87596), (21899, 87132), (25071, 76108), (29044, 65697), (33428, 57081), (38054, 50142), (38796, 49183), (43566, 43798)]