2013200670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20899}}^1$

素因数の和:20954

約数の個数: 96

約数和(自身を含む): 5507568000

約数和(自身を除く): 3494367330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 741, 845, 1014, 1235, 1482, 1690, 2470, 2535, 3211, 3705, 5070, 6422, 7410, 9633, 16055, 19266, 20899, 32110, 41798, 48165, 62697, 96330, 104495, 125394, 208990, 271687, 313485, 397081, 543374, 626970, 794162, 815061, 1191243, 1358435, 1630122, 1985405, 2382486, 2716870, 3531931, 3970810, 4075305, 5162053, 5956215, 7063862, 8150610, 10324106, 10595793, 11912430, 15486159, 17659655, 21191586, 25810265, 30972318, 35319310, 51620530, 52978965, 67106689, 77430795, 105957930, 134213378, 154861590, 201320067, 335533445, 402640134, 671066890, 1006600335, 2013200670]

約数ペア:

[(1, 2013200670), (2, 1006600335), (3, 671066890), (5, 402640134), (6, 335533445), (10, 201320067), (13, 154861590), (15, 134213378), (19, 105957930), (26, 77430795), (30, 67106689), (38, 52978965), (39, 51620530), (57, 35319310), (65, 30972318), (78, 25810265), (95, 21191586), (114, 17659655), (130, 15486159), (169, 11912430), (190, 10595793), (195, 10324106), (247, 8150610), (285, 7063862), (338, 5956215), (390, 5162053), (494, 4075305), (507, 3970810), (570, 3531931), (741, 2716870), (845, 2382486), (1014, 1985405), (1235, 1630122), (1482, 1358435), (1690, 1191243), (2470, 815061), (2535, 794162), (3211, 626970), (3705, 543374), (5070, 397081), (6422, 313485), (7410, 271687), (9633, 208990), (16055, 125394), (19266, 104495), (20899, 96330), (32110, 62697), (41798, 48165)]