20163776772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{12703}}^1$

素因数の和:13009

約数の個数: 96

約数和(自身を含む): 51632308224

約数和(自身を除く): 31468531452

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 251, 372, 502, 527, 753, 1004, 1054, 1506, 1581, 2108, 3012, 3162, 4267, 6324, 7781, 8534, 12703, 12801, 15562, 17068, 23343, 25406, 25602, 31124, 38109, 46686, 50812, 51204, 76218, 93372, 132277, 152436, 215951, 264554, 393793, 396831, 431902, 529108, 647853, 787586, 793662, 863804, 1181379, 1295706, 1575172, 1587324, 2362758, 2591412, 3188453, 4725516, 6376906, 6694481, 9565359, 12753812, 13388962, 19130718, 20083443, 26777924, 38261436, 40166886, 54203701, 80333772, 98842043, 108407402, 162611103, 197684086, 216814804, 296526129, 325222206, 395368172, 593052258, 650444412, 1186104516, 1680314731, 3360629462, 5040944193, 6721258924, 10081888386, 20163776772]

約数ペア:

[(1, 20163776772), (2, 10081888386), (3, 6721258924), (4, 5040944193), (6, 3360629462), (12, 1680314731), (17, 1186104516), (31, 650444412), (34, 593052258), (51, 395368172), (62, 325222206), (68, 296526129), (93, 216814804), (102, 197684086), (124, 162611103), (186, 108407402), (204, 98842043), (251, 80333772), (372, 54203701), (502, 40166886), (527, 38261436), (753, 26777924), (1004, 20083443), (1054, 19130718), (1506, 13388962), (1581, 12753812), (2108, 9565359), (3012, 6694481), (3162, 6376906), (4267, 4725516), (6324, 3188453), (7781, 2591412), (8534, 2362758), (12703, 1587324), (12801, 1575172), (15562, 1295706), (17068, 1181379), (23343, 863804), (25406, 793662), (25602, 787586), (31124, 647853), (38109, 529108), (46686, 431902), (50812, 396831), (51204, 393793), (76218, 264554), (93372, 215951), (132277, 152436)]