1901984976

素因数分解:

$2^4\times 3^4\times {\mathrm{1467581}}^1$

素因数の和:1467601

約数の個数: 50

約数和(自身を含む): 5504900082

約数和(自身を除く): 3602915106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1467581, 2935162, 4402743, 5870324, 8805486, 11740648, 13208229, 17610972, 23481296, 26416458, 35221944, 39624687, 52832916, 70443888, 79249374, 105665832, 118874061, 158498748, 211331664, 237748122, 316997496, 475496244, 633994992, 950992488, 1901984976]

約数ペア:

[(1, 1901984976), (2, 950992488), (3, 633994992), (4, 475496244), (6, 316997496), (8, 237748122), (9, 211331664), (12, 158498748), (16, 118874061), (18, 105665832), (24, 79249374), (27, 70443888), (36, 52832916), (48, 39624687), (54, 35221944), (72, 26416458), (81, 23481296), (108, 17610972), (144, 13208229), (162, 11740648), (216, 8805486), (324, 5870324), (432, 4402743), (648, 2935162), (1296, 1467581)]