2103036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 5718384

約数和(自身を除く): 3615348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 169, 183, 204, 221, 244, 338, 366, 442, 507, 663, 676, 732, 793, 884, 1014, 1037, 1326, 1586, 2028, 2074, 2379, 2652, 2873, 3111, 3172, 4148, 4758, 5746, 6222, 8619, 9516, 10309, 11492, 12444, 13481, 17238, 20618, 26962, 30927, 34476, 40443, 41236, 53924, 61854, 80886, 123708, 161772, 175253, 350506, 525759, 701012, 1051518, 2103036]

約数ペア:

[(1, 2103036), (2, 1051518), (3, 701012), (4, 525759), (6, 350506), (12, 175253), (13, 161772), (17, 123708), (26, 80886), (34, 61854), (39, 53924), (51, 41236), (52, 40443), (61, 34476), (68, 30927), (78, 26962), (102, 20618), (122, 17238), (156, 13481), (169, 12444), (183, 11492), (204, 10309), (221, 9516), (244, 8619), (338, 6222), (366, 5746), (442, 4758), (507, 4148), (663, 3172), (676, 3111), (732, 2873), (793, 2652), (884, 2379), (1014, 2074), (1037, 2028), (1326, 1586)]