1008077338

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 1659965184

約数和(自身を除く): 651887846

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 361, 487, 722, 893, 974, 1159, 1786, 2318, 2867, 5734, 9253, 16967, 18506, 22021, 22889, 29707, 33934, 44042, 45778, 54473, 59414, 108946, 175807, 351614, 434891, 564433, 869782, 1034987, 1128866, 1396229, 2069974, 2792458, 8262929, 10724227, 16525858, 21448454, 26528351, 53056702, 504038669, 1008077338]

約数ペア:

[(1, 1008077338), (2, 504038669), (19, 53056702), (38, 26528351), (47, 21448454), (61, 16525858), (94, 10724227), (122, 8262929), (361, 2792458), (487, 2069974), (722, 1396229), (893, 1128866), (974, 1034987), (1159, 869782), (1786, 564433), (2318, 434891), (2867, 351614), (5734, 175807), (9253, 108946), (16967, 59414), (18506, 54473), (22021, 45778), (22889, 44042), (29707, 33934)]