2135174210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{45497}}^1$

素因数の和:45555

約数の個数: 48

約数和(自身を含む): 4368353976

約数和(自身を除く): 2233179766

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 9386, 23465, 45497, 46930, 90994, 227485, 454970, 591461, 864443, 1182922, 1728886, 2957305, 4322215, 5914610, 8644430, 11237759, 16424417, 22475518, 32848834, 56188795, 82122085, 112377590, 164244170, 213517421, 427034842, 1067587105, 2135174210]

約数ペア:

[(1, 2135174210), (2, 1067587105), (5, 427034842), (10, 213517421), (13, 164244170), (19, 112377590), (26, 82122085), (38, 56188795), (65, 32848834), (95, 22475518), (130, 16424417), (190, 11237759), (247, 8644430), (361, 5914610), (494, 4322215), (722, 2957305), (1235, 1728886), (1805, 1182922), (2470, 864443), (3610, 591461), (4693, 454970), (9386, 227485), (23465, 90994), (45497, 46930)]