2140147238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 3545058960

約数和(自身を除く): 1404911722

約数列:

[1, 2, 17, 34, 43, 59, 86, 118, 577, 731, 1003, 1154, 1462, 1849, 2006, 2537, 3698, 5074, 9809, 19618, 24811, 31433, 34043, 43129, 49622, 62866, 68086, 86258, 109091, 218182, 421787, 578731, 843574, 1066873, 1157462, 1463849, 1854547, 2133746, 2927698, 3709094, 18136841, 24885433, 36273682, 49770866, 62945507, 125891014, 1070073619, 2140147238]

約数ペア:

[(1, 2140147238), (2, 1070073619), (17, 125891014), (34, 62945507), (43, 49770866), (59, 36273682), (86, 24885433), (118, 18136841), (577, 3709094), (731, 2927698), (1003, 2133746), (1154, 1854547), (1462, 1463849), (1849, 1157462), (2006, 1066873), (2537, 843574), (3698, 578731), (5074, 421787), (9809, 218182), (19618, 109091), (24811, 86258), (31433, 68086), (34043, 62866), (43129, 49622)]