201619310426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4657}}^1\times {\mathrm{15607}}^1$

素因数の和:20358

約数の個数: 32

約数和(自身を含む): 322797164160

約数和(自身を除く): 121177853734

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 4657, 9314, 15607, 31214, 88483, 176966, 296533, 339961, 593066, 679922, 1139311, 2278622, 6459259, 12918518, 21646909, 43293818, 72681799, 145363598, 1380954181, 2761908362, 5305771327, 10611542654, 100809655213, 201619310426]

約数ペア:

[(1, 201619310426), (2, 100809655213), (19, 10611542654), (38, 5305771327), (73, 2761908362), (146, 1380954181), (1387, 145363598), (2774, 72681799), (4657, 43293818), (9314, 21646909), (15607, 12918518), (31214, 6459259), (88483, 2278622), (176966, 1139311), (296533, 679922), (339961, 593066)]