2013145290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19333}}^1$

素因数の和:19448

約数の個数: 96

約数和(自身を含む): 5700436560

約数和(自身を除く): 3687291270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 890, 1157, 1170, 1335, 1602, 2314, 2670, 3471, 4005, 5785, 6942, 8010, 10413, 11570, 17355, 19333, 20826, 34710, 38666, 52065, 57999, 96665, 104130, 115998, 173997, 193330, 251329, 289995, 347994, 502658, 579990, 753987, 869985, 1256645, 1507974, 1720637, 1739970, 2261961, 2513290, 3441274, 3769935, 4523922, 5161911, 7539870, 8603185, 10323822, 11309805, 15485733, 17206370, 22368281, 22619610, 25809555, 30971466, 44736562, 51619110, 67104843, 77428665, 111841405, 134209686, 154857330, 201314529, 223682810, 335524215, 402629058, 671048430, 1006572645, 2013145290]

約数ペア:

[(1, 2013145290), (2, 1006572645), (3, 671048430), (5, 402629058), (6, 335524215), (9, 223682810), (10, 201314529), (13, 154857330), (15, 134209686), (18, 111841405), (26, 77428665), (30, 67104843), (39, 51619110), (45, 44736562), (65, 30971466), (78, 25809555), (89, 22619610), (90, 22368281), (117, 17206370), (130, 15485733), (178, 11309805), (195, 10323822), (234, 8603185), (267, 7539870), (390, 5161911), (445, 4523922), (534, 3769935), (585, 3441274), (801, 2513290), (890, 2261961), (1157, 1739970), (1170, 1720637), (1335, 1507974), (1602, 1256645), (2314, 869985), (2670, 753987), (3471, 579990), (4005, 502658), (5785, 347994), (6942, 289995), (8010, 251329), (10413, 193330), (11570, 173997), (17355, 115998), (19333, 104130), (20826, 96665), (34710, 57999), (38666, 52065)]