2019063690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168677}}^1$

素因数の和:168716

約数の個数: 96

約数和(自身を含む): 6315304320

約数和(自身を除く): 4296240630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 168677, 337354, 506031, 843385, 1012062, 1180739, 1518093, 1686770, 2361478, 2530155, 3036186, 3204863, 3542217, 5060310, 5903695, 6409726, 7084434, 7590465, 9614589, 10626651, 11807390, 15180930, 16024315, 17711085, 19229178, 21253302, 22434041, 28843767, 32048630, 35422170, 44868082, 48072945, 53133255, 57687534, 67302123, 96145890, 106266510, 112170205, 134604246, 144218835, 201906369, 224340410, 288437670, 336510615, 403812738, 673021230, 1009531845, 2019063690]

約数ペア:

[(1, 2019063690), (2, 1009531845), (3, 673021230), (5, 403812738), (6, 336510615), (7, 288437670), (9, 224340410), (10, 201906369), (14, 144218835), (15, 134604246), (18, 112170205), (19, 106266510), (21, 96145890), (30, 67302123), (35, 57687534), (38, 53133255), (42, 48072945), (45, 44868082), (57, 35422170), (63, 32048630), (70, 28843767), (90, 22434041), (95, 21253302), (105, 19229178), (114, 17711085), (126, 16024315), (133, 15180930), (171, 11807390), (190, 10626651), (210, 9614589), (266, 7590465), (285, 7084434), (315, 6409726), (342, 5903695), (399, 5060310), (570, 3542217), (630, 3204863), (665, 3036186), (798, 2530155), (855, 2361478), (1197, 1686770), (1330, 1518093), (1710, 1180739), (1995, 1012062), (2394, 843385), (3990, 506031), (5985, 337354), (11970, 168677)]